Sony Vaio VPCEF EF SERIES AMD Motherboard BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Sony |
| Device | Laptop |
| Format | RAR |
| Size | 1.1 MB |
| Added | January 28, 2019 |
| Updated | |
| Original file name | Sony_Vaio_VPCEF_EF_SERIES_AMD_Motherboard.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
BIOS dump for a Sony laptop, shared as a RAR archive of about 1.1 MB, original file name Sony_Vaio_VPCEF_EF_SERIES_AMD_Motherboard.rar. The name points to the VAIO VPCEF series with an AMD motherboard, but the file itself gives no board number, revision or chip size, so confirm the exact model and board before using it. A BIOS dump is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Sony Vaio VPCEF EF SERIES AMD Motherboard. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.